Cleaning aerosol for cleaning surface of vehicle body and preparation method of cleaning aerosol

A surface cleaning and aerosol technology, which is applied in the field of cleaning agents, can solve the problems of poor cleaning effect, poor cleaning effect, and many cleaning steps for stubborn dirt, and achieve the effects of not easy to leak, fast cleaning speed, and high spray rate

Active Publication Date: 2017-07-14
广东莱雅新化工科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Water-based cleaners need to be diluted in proportion when used, and then applied to the surface of the object for rinsing, and then rinsed with water. The cleaning steps are many and cumbersome, and the cleaning effect on stubborn d

Method used

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  • Cleaning aerosol for cleaning surface of vehicle body and preparation method of cleaning aerosol
  • Cleaning aerosol for cleaning surface of vehicle body and preparation method of cleaning aerosol
  • Cleaning aerosol for cleaning surface of vehicle body and preparation method of cleaning aerosol

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0027] Example 1

[0028] This embodiment provides a cleaning aerosol for cleaning the surface of a vehicle body. The composition ratio is shown in Table 1 below.

[0029] The formula table of the cleaning aerosol for cleaning the surface of the car body of Example 1

[0030]

[0031]

[0032] The preparation method of the cleaning aerosol for cleaning the surface of the vehicle body of this embodiment includes the following steps:

[0033] According to the formula content in Table 1, weigh each component.

[0034] Dissolve sodium nitrite, sodium benzoate, and triethanolamine in a batching container with an appropriate amount of deionized water to obtain a corrosion inhibitor solution.

[0035] Then, the raw materials toluene, dichloromethane, acetone, propylene glycol methyl ether, Span 80, and Tween 80 are sequentially put into the reactor and stirred evenly, and then the remaining deionized water is slowly added to obtain an emulsion.

[0036] The corrosion inhibitor solution is added ...

Example Embodiment

[0039] Example 2

[0040] This embodiment provides a cleaning aerosol for cleaning the surface of a vehicle body, which includes the following mass percentages of raw materials:

[0041]

[0042]

[0043] The preparation method of the cleaning aerosol for cleaning the surface of the vehicle body of this embodiment is the same as that of the first embodiment.

Example Embodiment

[0044] Example 3

[0045] This embodiment provides a cleaning aerosol for cleaning the surface of a vehicle body, which includes the following mass percentages of raw materials:

[0046]

[0047] The preparation method of the cleaning aerosol for cleaning the surface of the vehicle body of this embodiment is the same as that of the first embodiment.

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Abstract

The invention relates to a cleaning aerosol for cleaning a surface of a vehicle body and a preparation method of the cleaning aerosol. The cleaning aerosol comprises the following raw materials in mass by percentage: 15 to 50% of organic solvent, 1 to 8% of grinding agent, 0.1 to 2% of emulsifying agent, 0.1 to 2% of surfactant, 0.5 to 2% of corrosion inhibitor, 8 to 20% of propellants and the balance of deionized water. The organic solvent is a mixture of methylbenzene, dichloromethane, acetone and propylene glycol monomethyl ether; the corrosion inhibitor is selected from at least one of sodium nitrite, sodium benzoate and triethanolamine. According to the cleaning aerosol for cleaning the surface of the vehicle body, by screening the categories of the organic solvent and the corrosion inhibitor, the organic solvent and the corrosion inhibitor are compounded with the grinding agent, the emulsifying agent, the surfactant and the deionized water in a specific proportion, so that the aerosol can effectively remove stubborn dirt on the surface of the vehicle body without corroding paint of the vehicle body; moreover, the aerosol is strong in cleaning ability, high in cleaning speed, and convenient and feasible to use, and can effectively improve the working efficiency of cleaning staff; meanwhile, a tin box and a valve are not corroded integrally by the aerosol, and the leakage is difficult.

Description

technical field [0001] The invention relates to the technical field of cleaning agents, in particular to a cleaning aerosol for cleaning the surface of a vehicle body and a preparation method thereof. Background technique [0002] Under the prospect of the country's vigorous development of rail transit, the number of cars and bullet trains is increasing. After driving, the body needs simple cleaning and then deep cleaning. However, after simple cleaning of the body surface of a car or motor vehicle, a lot of stubborn dirt (such as tar, asphalt, tree sticky, insect stains, birds, stickers and various organic floating objects, etc.) will remain. How to achieve efficient It has always been a problem for researchers to quickly complete the cleaning agent products for deep cleaning. [0003] At present, the cleaning agent products on the market are mainly solvent-based and water-based non-aerosol, which are used for deep cleaning of the car body by smearing and other methods. On...

Claims

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Application Information

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IPC IPC(8): C11D10/02
CPCC11D1/74C11D3/0073C11D3/048C11D3/1246C11D3/187C11D3/2068C11D3/2072C11D3/2079C11D3/2093C11D3/24C11D3/30C11D3/38C11D3/43C11D17/0043
Inventor 梁伟明
Owner 广东莱雅新化工科技有限公司
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